What fractions of its electrons have been removed

Reference no: EM13698490

Question: In a process to build camera housing for an expensive imaging system, a professor hires a student to anodize some aluminum pieces. During the anodizing process, a 3.0 cm long solid cylinder with a radius of 1.0 cm is charged to +75 nC. The density of aluminum is 2.70 g/cm³.

Part A: What fractions of its electrons have been removed?

I need help to solve the above question.

Reference no: EM13698490

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